National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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Current Conditions

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5 Miles NW Jefferson CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 35 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 53 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 34 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 45 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

Low: 31 °F

Thursday

Sunny

Sunny

High: 53 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 33 °F

Friday

Sunny

Sunny

High: 61 °F

Friday
Night

Clear

Clear

Low: 33 °F

Detailed Forecast

  • Tonight A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 35. South southwest wind around 6 mph.
  • Tuesday Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 53. Southwest wind around 7 mph. Chance of precipitation is 60%.
  • Tuesday Night A chance of rain showers before midnight, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. Southwest wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Wednesday A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 45. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Wednesday Night A 10 percent chance of snow showers before midnight. Partly cloudy, with a low around 31. West wind 7 to 9 mph, with gusts as high as 15 mph.
  • Thursday Sunny, with a high near 53.
  • Thursday Night Mostly clear, with a low around 33.
  • Friday Sunny, with a high near 61.
  • Friday Night Clear, with a low around 33.
  • Saturday Sunny, with a high near 57.
  • Saturday Night Mostly clear, with a low around 32.
  • Sunday A slight chance of rain. Mostly sunny, with a high near 51. Breezy.
  • Sunday Night A slight chance of rain and snow. Partly cloudy, with a low around 25. Breezy.
  • Monday A slight chance of snow. Mostly sunny, with a high near 42.